US3122137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for facilitating iontophoresis treatment of eyes
Assignee: Individual
•
Filing: 1961-10-30
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Granted: 1964-02-25
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Expires: 1981-10-30
Abstract
No abstract record available.
Inventors
- 👤 Erlanger Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:28
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/18; A61N1/20; A61N1/30; A61N1/303; A61F; A61F9/00; A61F9/0008; A61H; A61H35/00; A61H35/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
AN EYE MEDICATION ADMINISTERING DEVICE COMPRISING A HOLDER STRUCTURE SUBSTANTIALLY IN THE FORM OF AN EYEGLASS FRAME, FORMED OF A NON-CONDUCTIVE MATERIAL AND HAVING A HOLDER FRAME AND TEMPLE PIECES; A CONTACT PLATE POSITIONED ON ONE OF THE HOLDER STRUCTURE TEMPLE PIECES SO AS TO MAKE CONTACT WITH THE REAR PORTION OF A PATIENT''S HEAD WHEN THE DEVICE IS IN USE; A CYLINDRICAL SUPPORTING MEANS ADJUSTABLY MOUNTED WITHIN THE HOLDER FRAME AND COMPOSED OF NON-CONDUCTIVE MATERIAL SHAPED TO PROVIDE A RIM WHICH IS ENGAGEABLE WITH AND SUPPORTABLE BY THE EYE ORBIT; A MEDICATION ABSORBENT MATERIAL DISPOSED WITHIN THE SUPPORTING MEANS; AN ELECTRODE CARRIED BY SAID SUPPORTING MEANS AND BEING SITUATED SO THAT THE ABSORBENT MATERIAL IS BETWEEN AND IN CONTACT WITH SAID ELECTRODE AND THE EYE, AND AN ELECTRICAL POWER SOURCE ELECTRICALLY CONNECTED TO SAID ELECTRODE AND SAID CONTACT PLATE.
Claim 2
Dependent Claim
140 words
AN EYE MEDICATION ADMINISTERING DEVICE COMPRISING A HOLDER STRUCTURE SUBSTANTIALLY IN THE FORM OF AN EYEGLASS FRAME, FORMED OF A NON-CONDUCTIVE MATERIAL AND HAVING A HOLDER FRAME AND TEMPLE PIECES; A CONTACT PLATE POSITIONED ON ONE OF THE HOLDER STRUCTURE TEMPLE PIECES SO AS TO MAKE CONTACT WITH THE REAR PORTION OF A PATIENT''S HEAD WHEN THE DEVICE IS IN USE; A CYLINDRICAL SUPPORTING MEANS ADJUSTABLY MOUNTED WITHIN THE HOLDER FRAME AND COMPOSED OF NON-CONDUCTIVE MATERIAL SHAPED TO PROVIDE A RIM WHICH IS ENGAGEABLE WITH AND SUPPORTABLE BY THE EYE ORBIT; A MEDICATION ABSORBENT MATERIAL DISPOSED WITHIN THE SUPPORTING MEANS; AN ELECTRODE CARRIED BY SAID SUPPORTING MEANS AND BEING SITUATED SO THAT THE ABSORBENT MATERIAL IS BETWEEN AND IN CONTACT WITH SAID ELECTRODE AND THE EYE, AND AN ELECTRICAL POWER SOURCE ELECTRICALLY CONNECTED TO SAID ELECTRODE AND SAID CONTACT PLATE.
References Cited (Backward Citations)
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Cited
US551880A
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FR398323A
Cited
US999945A
Cited
US2172573A
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Cited
US2834344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-24 | 1967-08-26 | 1968-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-24 | 1971-08-26 | 1972-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-24 | 1975-08-26 | 1976-02-25 | $7700.00 | Window Closed / Lapsed |